Swash plate type automobile air conditioner compressor

Abstract

The utility model relates to the technical field of compressors, and provides a swash plate type automobile air conditioner compressor which comprises a compressor body, an air inlet pipe is fixedly connected to the outer surface of the compressor body, a filter plate is connected to the inner wall of the air inlet pipe in a sliding mode, and an observation hole is formed in the outer surface of the air inlet pipe. A plurality of L-shaped fixing plates are fixedly connected to the outer surface of the air inlet pipe, square blocks are fixedly connected to the outer surfaces of the L-shaped fixing plates, and second threaded rods are movably embedded in the square blocks. Air entering the air inlet pipe passes through the filter plate and then enters the air inlet pipe, then reaches the compressor body to be compressed and then enters the interior of an automobile, the filter plate is arranged to filter the air, peculiar smell in the air is reduced, and the air environment in the automobile is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of compressors, in particular to a slant plate type automobile air-conditioning compressor. Background Art

[0002] The working mode of the swash plate type automobile air-conditioning compressor is that the external power causes the drive shaft to rotate, and the swash plate fixed on the drive shaft rotates on the one hand and swings on the other hand. The swinging motion of the swash plate acts on the middle part of the piston through the hemisphere, pushing the pistons in the cylinder holes of the front and rear cylinder blocks to reciprocate, completing the four processes of expansion, suction, compression and exhaust of the residual gas in the cylinder, and compressing the low-temperature and low-pressure refrigerant gas into high-temperature and high-pressure gas.

[0003] The existing Chinese patent publication number is: CN203727129U discloses a swash plate type automobile air conditioning compressor, which includes front and rear covers, a cylinder body, a clutch assembly, a piston, a main shaft, a swash plate, a planetary plate and a valve plate assembly. The front cover is assembled with the cylinder body and the rear cover in sequence. The main shaft is fixed in the front cover and the cylinder body. The main shaft is equipped with a swash plate and a planetary plate. The planetary plate is connected to the piston through a piston rod. The valve plate assembly is assembled with the cylinder body and the rear cover and placed in the cavity formed by the cylinder body and the rear cover. One end of the main shaft is connected to the clutch assembly, characterized in that a plurality of foot holes for mounting the compressor on the engine bracket are arranged outside the cylinder body, and a bushing that can be adjusted along the foot hole is arranged in the foot hole. The foot spacing of the above-mentioned automobile air conditioning compressor is adjustable, which makes up for the adverse consequences of improper matching with the engine fixing bracket due to insufficient processing, prolongs the service life of the compressor, and can be selectively matched with a variety of engines, with good versatility.

[0004] The above technical solution makes up for the adverse consequences of improper cooperation with the engine fixing bracket due to insufficient processing by adjusting the foot spacing, extends the service life of the compressor, and can be selectively matched with a variety of engines, with good versatility. When the car enters an area with poor air quality, the air is sucked into the compressor for compression and then the car is cooled or heated, resulting in poor air quality inside the car. Utility Model Content

[0005] The utility model is designed to solve the problem that the air quality inside the car is poor when the car enters an area with poor air quality.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a slant plate type automobile air-conditioning compressor, comprising: a compressor body, the outer surface of the compressor body is fixedly connected to an intake pipe, the inner wall of the intake pipe is slidably connected to a filter plate, the outer surface of the intake pipe is provided with an observation hole, and the outer surface of the intake pipe is fixedly connected to a plurality of L-shaped fixing plates.

[0007] The technical effect of adopting the above further scheme is: when the compressor body is working, the gas entering the intake pipe passes through the filter plate and enters the interior of the intake pipe, and then reaches the compressor body for compression before entering the interior of the car. The filter plate can filter the air, reduce the odor in the air, and improve the air environment inside the car.

[0008] As a preferred embodiment, the outer surfaces of the plurality of L-shaped fixing plates are fixedly connected with blocks, and the interiors of the plurality of blocks are movably embedded with threaded rods 2.

[0009] The technical effect of adopting the above further solution is: rotating the second threaded rod drives the clamping block to move in the direction of the pull rod under the limit of the limit telescopic rod.

[0010] As a preferred embodiment, one end of each of the plurality of threaded rods is rotatably connected to a clamping block via a bearing, and the outer surfaces of each of the plurality of clamping blocks are fixedly connected to a limited telescopic rod.

[0011] The technical effect of adopting the above further solution is that the second threaded rod drives the clamping block to move in the direction of the pull rod under the limitation of the limiting telescopic rod, thereby limiting the pull rod.

[0012] As a preferred embodiment, one ends of the plurality of limit telescopic rods are fixedly connected to the outer surfaces of the plurality of blocks, pull rods are movably embedded inside the plurality of L-shaped fixed plates, and the bottom ends of the plurality of pull rods are fixedly connected to the limit blocks.

[0013] The technical effect of adopting the above further solution is: pulling the pull rod drives the limit block to move upward, thereby driving the clamping rod fixedly connected to the outer surface of the limit block to move upward.

[0014] As a preferred implementation, the plurality of limit blocks are movably connected to the outer surface of the air inlet pipe, and the tops of the outer surfaces of the plurality of limit blocks are fixedly connected with springs.

[0015] The technical effect of adopting the above further solution is that the clamping rod is clamped inside the clamping hole under the action of the spring, and the filter plate is fixed to the inside of the air intake pipe.

[0016] As a preferred embodiment, one end of the multiple springs is fixedly connected to the bottom of the outer surface of the multiple L-shaped fixing plates, and the bottom of the outer surface of the multiple limit blocks away from the multiple springs is fixedly connected to a clamping rod.

[0017] The technical effect of adopting the above further solution is: under the action of the spring, the clamping rod is clamped inside the clamping hole, the filter plate is fixed to the inside of the air intake pipe, and can continue to be used after installation, and the installation is simple.

[0018] As a preferred embodiment, the plurality of clamping rods are movably embedded in the inner wall of the air inlet pipe, the outer surface of the filter plate is provided with a plurality of clamping holes, and the plurality of clamping rods are movably embedded in the plurality of clamping holes.

[0019] The technical effect of adopting the above further solution is: pulling the pull rod drives the limit block to move upward, thereby driving the clamping rod fixedly connected to the outer surface of the limit block to move upward, and at this time the clamping rod is disengaged from the inside of the clamping hole.

[0020] As a preferred embodiment, the outer surface of the filter plate is fixedly connected to magnet two, the inner wall of the intake pipe is movably embedded with threaded rod one, one end of threaded rod one is fixedly connected to magnet one, and magnet one is movably connected to the outer surface of magnet two.

[0021] The technical effect of adopting the above further solution is: the filter plate is placed inside the air intake pipe, at this time, magnet two and magnet one attract each other, and threaded rod one is rotated in the opposite direction to drive the filter plate to slide inward on the inner wall of the air intake pipe.

[0022] Compared with the prior art, the advantages and positive effects of the utility model are:

[0023] 1. When the utility model is in use, when the compressor body is working, the gas entering the air intake pipe passes through the filter plate and then enters the interior of the air intake pipe, and then reaches the compressor body for compression before entering the interior of the car. The filter plate can filter the air, reduce the odor in the air, and improve the air environment inside the car.

[0024] When the clamping hole slides to the bottom of the clamping rod, the threaded rod two is rotated in the opposite direction to drive the clamping block to move to one side, and the clamping block is detached from the outer surface of the pull rod. Under the action of the spring, the clamping rod is stuck in the clamping hole, and the filter plate is fixed to the inside of the intake pipe. It can be continued to be used after installation, and the installation is simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a slant plate type automobile air-conditioning compressor;

[0026] Figure 2 The utility model provides an enlarged structural schematic diagram of the A position of a slant plate type automobile air-conditioning compressor;

[0027] Figure 3 The utility model provides a schematic diagram of the internal structure of the intake pipe of a slant plate type automobile air conditioning compressor;

[0028] Figure 4 The utility model provides a schematic diagram of the internal structure of an intake pipe of a slant plate type automobile air-conditioning compressor.

[0029] Legend: 101, compressor body; 102, air intake pipe; 103, threaded rod one; 104, observation hole; 105, magnet one; 106, filter plate; 107, magnet two; 108, L-shaped fixing plate; 109, pull rod; 110, spring; 111, limit block; 112, clamping rod; 113, clamping hole; 114, block; 115, threaded rod two; 116, limit telescopic rod; 117, clamping block. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0032] See also Figure 1-4 The utility model provides a slant plate type automobile air-conditioning compressor, comprising: a compressor body 101, an outer surface of the compressor body 101 is fixedly connected with an intake pipe 102, an inner wall of the intake pipe 102 is slidably connected with a filter plate 106, an outer surface of the intake pipe 102 is provided with an observation hole 104, and an outer surface of the intake pipe 102 is fixedly connected with a plurality of L-shaped fixing plates 108. When the compressor body 101 is working, the gas entering the intake pipe 102 passes through the filter plate 106 and enters the interior of the intake pipe 102, and then reaches the compressor body 101 for compression and then enters the interior of the automobile. The filter plate 106 can filter the air, reduce the odor in the air, and improve the air environment inside the automobile.

[0033] like Figure 1-4As shown, the outer surfaces of the multiple L-shaped fixing plates 108 are fixedly connected to blocks 114, and the interiors of the multiple blocks 114 are movably embedded with threaded rods 115. Rotating the threaded rods 115 drives the block 117 to move toward the pull rod 109 under the limit of the limit telescopic rod 116.

[0034] like Figure 1-4 As shown, one end of the multiple threaded rods 115 is rotatably connected to a block 117 through a bearing, and the outer surfaces of the multiple blocks 117 are fixedly connected to a limited telescopic rod 116. The threaded rods 115 drive the block 117 to move toward the direction of the pull rod 109 under the limitation of the limited telescopic rod 116, thereby limiting the pull rod 109.

[0035] like Figure 1-4 As shown, one ends of multiple limiting telescopic rods 116 are fixedly connected to the outer surfaces of multiple blocks 114, and pull rods 109 are movably embedded inside multiple L-shaped fixed plates 108. The bottom ends of multiple pull rods 109 are fixedly connected to the limiting blocks 111. Pulling the pull rods 109 drives the limiting blocks 111 to move upward, thereby driving the clamping rods 112 fixedly connected to the outer surfaces of the limiting blocks 111 to move upward.

[0036] like Figure 1-4 As shown, multiple limit blocks 111 are movably connected to the outer surface of the intake pipe 102, and the tops of the outer surfaces of the multiple limit blocks 111 are fixedly connected with springs 110. Under the action of the spring 110, the clamping rod 112 is clamped inside the clamping hole 113, and the filter plate 106 is fixed to the inside of the intake pipe 102.

[0037] like Figure 1-4 As shown, one end of multiple springs 110 is fixedly connected to the bottom of the outer surface of multiple L-shaped fixing plates 108, and multiple limit blocks 111 are fixedly connected to the bottom of the outer surface away from the multiple springs 110. The clamping rod 112 is clamped inside the clamping hole 113 under the action of the spring 110, and the filter plate 106 is fixed to the inside of the intake pipe 102. It can continue to be used after installation, and the installation is simple.

[0038] like Figure 1-4 As shown, multiple clamping rods 112 are movably embedded in the inner wall of the intake pipe 102, and multiple clamping holes 113 are opened on the outer surface of the filter plate 106. Multiple clamping rods 112 are movably embedded in the multiple clamping holes 113. Pulling the pull rod 109 drives the limit block 111 to move upward, thereby driving the clamping rod 112 fixedly connected to the outer surface of the limit block 111 to move upward. At this time, the clamping rod 112 is detached from the inside of the clamping hole 113.

[0039] like Figure 1-4As shown, the outer surface of the filter plate 106 is fixedly connected to a magnet 2 107, the inner wall of the intake pipe 102 is movably embedded with a threaded rod 103, one end of the threaded rod 103 is fixedly connected to a magnet 105, and the magnet 105 is movably connected to the outer surface of the magnet 2 107. The filter plate 106 is placed inside the intake pipe 102. At this time, the magnet 2 107 and the magnet 105 attract each other, and the threaded rod 103 is rotated in the opposite direction to drive the filter plate 106 to slide inward on the inner wall of the intake pipe 102.

[0040] Working principle: When in use, when the compressor body 101 is working, the gas entering the intake pipe 102 passes through the filter plate 106 and enters the interior of the intake pipe 102, and then reaches the compressor body 101 for compression before entering the interior of the car. The filter plate 106 can filter the air, reduce the odor in the air, and improve the air environment inside the car. Pulling the pull rod 109 drives the limit block 111 to move upward, thereby driving the clamping rod 112 fixedly connected to the outer surface of the limit block 111 to move upward. At this time, the clamping rod 112 is disengaged from the inside of the clamping hole 113, and at the same time, rotating the threaded rod 115 drives the clamping block 117 to move in the direction of the pull rod 109 under the limit of the limit telescopic rod 116, limiting the pull rod 109, and then rotating the threaded rod 103 drives the magnet 105 to move to one side, and after moving, the filter plate 106 is pushed to move to one side inside the air intake pipe 102, thereby ejecting the filter plate 106, which can be replaced, and placing the filter plate 106 into the air intake pipe 102. Inside, magnet 2 107 and magnet 1 105 attract each other, and threaded rod 1 103 is rotated in the opposite direction to drive filter plate 106 to slide inward on the inner wall of intake pipe 102. The moving position of filter plate 106 can be observed through threaded rod 103. When the clamping hole 113 slides to the bottom of clamping rod 112, threaded rod 2 115 is rotated in the opposite direction to drive clamping block 117 to move to one side, and clamping block 117 is detached from the outer surface of pull rod 109. Under the action of spring 110, clamping rod 112 is clamped in the inside of clamping hole 113, and filter plate 106 is fixed to the inside of intake pipe 102. It can continue to be used after installation, and the installation is simple.

[0041] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A slant plate type automobile air conditioning compressor, characterized in that: include: A compressor body (101), wherein the outer surface of the compressor body (101) is fixedly connected to an air intake pipe (102), the inner wall of the air intake pipe (102) is slidably connected to a filter plate (106), an observation hole (104) is provided on the outer surface of the air intake pipe (102), and a plurality of L-shaped fixing plates (108) are fixedly connected to the outer surface of the air intake pipe (102).

2. The slant plate type automobile air conditioning compressor according to claim 1, characterized in that: The outer surfaces of the plurality of L-shaped fixing plates (108) are all fixedly connected with blocks (114), and threaded rods (115) are movably embedded inside the plurality of blocks (114).

3. The slant plate type automobile air conditioning compressor according to claim 2, characterized in that: One end of each of the plurality of threaded rods (115) is rotatably connected to a clamping block (117) via a bearing, and the outer surfaces of each of the plurality of clamping blocks (117) are fixedly connected to a limited telescopic rod (116).

4. The slant plate type automobile air conditioning compressor according to claim 3, characterized in that: One ends of the plurality of limit telescopic rods (116) are fixedly connected to the outer surfaces of the plurality of blocks (114), the interiors of the plurality of L-shaped fixing plates (108) are movably embedded with pull rods (109), and the bottom ends of the plurality of pull rods (109) are fixedly connected to the limit blocks (111).

5. The slant plate type automobile air-conditioning compressor according to claim 4, characterized in that: The plurality of limit blocks (111) are all movably connected to the outer surface of the air intake pipe (102), and the tops of the outer surfaces of the plurality of limit blocks (111) are all fixedly connected to springs (110).

6. The slant plate type automobile air conditioning compressor according to claim 5, characterized in that: One end of each of the plurality of springs (110) is fixedly connected to the bottom of the outer surface of each of the plurality of L-shaped fixing plates (108), and the bottom of the outer surface of each of the plurality of limit blocks (111) away from the plurality of springs (110) is fixedly connected to a clamping rod (112).

7. The slant plate type automobile air conditioning compressor according to claim 6, characterized in that: The plurality of clamping rods (112) are movably embedded in the inner wall of the air intake pipe (102), the outer surface of the filter plate (106) is provided with a plurality of clamping holes (113), and the plurality of clamping rods (112) are movably embedded in the plurality of clamping holes (113).

8. The slant plate type automobile air conditioning compressor according to claim 7, characterized in that: The outer surface of the filter plate (106) is fixedly connected to magnet two (107), the inner wall of the air intake pipe (102) is movably embedded with a threaded rod one (103), one end of the threaded rod one (103) is fixedly connected to magnet one (105), and the magnet one (105) is movably connected to the outer surface of magnet two (107).

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